Home / 2,017,257.82-3,026,359.77-802,907.94

Finding the Fourth Proportional to 2,017,257.82, 3,026,359.77 and 802,907.94

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Solution

The fourth proportional to 2,017,257.82, 3,026,359.77 and 802,907.94 is: 1,204,550.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,257.82 : 3,026,359.77 = 802,907.94 : x
  2. Step 2: Convert to fraction form
    2,017,257.82/3,026,359.77 = 802,907.94/x
  3. Step 3: Cross multiply
    2,017,257.82x = 3,026,359.77 × 802,907.94
  4. Step 4: Simplify right side
    2,017,257.82x = 2,429,888,296,967.52
  5. Step 5: Solve for x
    x = 2,429,888,296,967.52/2,017,257.82
  6. Step 6: Final answer
    x = 1,204,550.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.